Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5245596 | Optical head having a grating with a doubly periodic structure | Mool C. Gupta | 1993-09-14 |
| 5175647 | Optical device | Mool C. Gupta | 1992-12-29 |
| 5130857 | Method of making an optical device | Mool C. Gupta | 1992-07-14 |
| H584 | Dielectric omni-directional antennas | Felix Schwering | 1989-02-07 |